Across
- 3. Sideways planet
- 5. a thing that Orbits a star
- 6. Earth's satellite
- 10. Planet with the longest day
- 12. The force that keeps planet on orbit
- 13. between mars and jupiter
- 15. The red planet
- 16. Closest planet to sun
- 17. Dirty snowball
- 19. Solar system advanced creature
- 20. The planet with the most moon
- 21. massive glowing plasma
Down
- 1. Space largest consumer
- 2. Center of solar system
- 4. Not a Planet anymore
- 7. Organizations that study space
- 8. Planet that was discovered by math
- 9. Largest planet
- 11. A beam of light from the sun
- 12. Largest moon in the solar system
- 13. Planetoid
- 14. Cosmic fireworks
- 18. Saturn Largest moon